RK transmission kit open chain XRE 114 links 520 sprocket 51 teeth racing pinion 13 teeth

Enhance your motorcycle's performance with our transmission kit, a perfect set of components designed to ensure smooth and responsive operation. This kit includes an RK chain, a JT sprocket, and a JT rear sprocket, all made to meet the needs of the most demanding riders.

The RK chain, with a pitch of 520 and a length of 114 links, features an innovative O-Ring XW-Ring system that offers a tensile strength of 3650 kg. Its open design and rivet closure ensure exceptional durability, while the gray exterior and interior color give it a sleek and modern appearance.

• RK Chain:
• Pitch: 520
• Length: 114 links
• System: O-Ring XW-Ring
• Tensile strength: 3650 kg
• Design: Open with rivet closure
• Color: Gray exterior and interior

The JT rear sprocket, with an inner diameter of 130 mm and a PCD of 150 mm, is designed for secure mounting thanks to its 6 recessed bolts. With 51 teeth and made of steel, this sprocket offers unparalleled strength, ensuring optimal power transmission.

• JT Rear Sprocket:
• Inner diameter: 130 mm
• PCD: 150 mm
• Number of bolts: 6 (recessed)
• Number of teeth: 51
• Material: Steel

The JT sprocket, with a small engagement fitting and a tooth count of 20, is designed to deliver racing performance. With a width of 5.7 mm and an inner diameter ranging from 20 mm to 22.1 mm, this component is ideal for those seeking responsiveness and precision in every turn.

• JT Sprocket:
• Fitting: Small engagement
• Number of teeth: 20
• Width: 5.7 mm
• Inner diameter: Ranges from 20 mm to 22.1 mm